34 lines
971 B
Bash
34 lines
971 B
Bash
# do nothing if fzf is not installed
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(( ! $+commands[fzf] )) && return
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# Bind for fzf history search
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(( ! ${+ZSH_FZF_HISTORY_SEARCH_BIND} )) &&
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typeset -g ZSH_FZF_HISTORY_SEARCH_BIND='^r'
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# Args for fzf
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(( ! ${+ZSH_FZF_HISTORY_SEARCH_FZF_ARGS} )) &&
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typeset -g ZSH_FZF_HISTORY_SEARCH_FZF_ARGS='+s +m -x -e'
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# Extra args for fzf
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(( ! ${+ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS} )) &&
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typeset -g ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS=''
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fzf_history_search() {
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setopt extendedglob
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candidates=(${(f)"$(fc -li -1 0 | fzf $(echo $ZSH_FZF_HISTORY_SEARCH_FZF_ARGS) $(echo $ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS) -q "$BUFFER")"})
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local ret=$?
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if [ -n "$candidates" ]; then
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BUFFER="${candidates[@]/(#m)*/${${(As: :)MATCH}[4,-1]}}"
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BUFFER="${BUFFER[@]/(#b)(?)\\n/$match[1]
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}"
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zle vi-fetch-history -n $BUFFER
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fi
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zle reset-prompt
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return $ret
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}
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autoload fzf_history_search
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zle -N fzf_history_search
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bindkey $ZSH_FZF_HISTORY_SEARCH_BIND fzf_history_search
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